generic-poky/meta/classes/gtk-icon-cache.bbclass

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FILES_${PN} += "${datadir}/icons/hicolor"
RDEPENDS += "hicolor-icon-theme"
# This could run on the host as icon cache files are architecture independent,
# but there is no gtk-update-icon-cache built natively.
gtk_icon_cache_postinst() {
if [ "x$D" != "x" ]; then
exit 1
fi
# Update the pixbuf loaders in case they haven't been registered yet
gdk-pixbuf-query-loaders > /etc/gtk-2.0/gdk-pixbuf.loaders
for icondir in /usr/share/icons/* ; do
if [ -d $icondir ] ; then
gtk-update-icon-cache -qt $icondir
fi
done
}
gtk_icon_cache_postrm() {
for icondir in /usr/share/icons/* ; do
if [ -d $icondir ] ; then
gtk-update-icon-cache -qt $icondir
fi
done
}
python populate_packages_append () {
packages = bb.data.getVar('PACKAGES', d, 1).split()
pkgdest = bb.data.getVar('PKGDEST', d, 1)
for pkg in packages:
icon_dir = '%s/%s/%s/icons' % (pkgdest, pkg, bb.data.getVar('datadir', d, 1))
if not os.path.exists(icon_dir):
continue
bb.note("adding gtk-icon-cache postinst and postrm scripts to %s" % pkg)
postinst = bb.data.getVar('pkg_postinst_%s' % pkg, d, 1) or bb.data.getVar('pkg_postinst', d, 1)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += bb.data.getVar('gtk_icon_cache_postinst', d, 1)
bb.data.setVar('pkg_postinst_%s' % pkg, postinst, d)
postrm = bb.data.getVar('pkg_postrm_%s' % pkg, d, 1) or bb.data.getVar('pkg_postrm', d, 1)
if not postrm:
postrm = '#!/bin/sh\n'
postrm += bb.data.getVar('gtk_icon_cache_postrm', d, 1)
bb.data.setVar('pkg_postrm_%s' % pkg, postrm, d)
}